A. +27
B. +4
C.+21
A. -16
B. 23
C. 3
D. -70
E. -20
Answer:
162.9
Step-by-step explanation:
10 to the first power is 10 and 10 x 16.29=162.9
Answer:
don't know
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
thus n=3×3
which is equal to 9
The linear equation for the number of cookies he receives, for x hours practicing the piano, is:

A <u>linear function</u> has the format given by:

In which:
- m is the slope, which is the rate of change.
- b is the y-intercept, which is the value of y when x = 0.
In this problem:
- We have two points: (5,15) and (10,20).
- The slope is given by <u>change in y divided by change in x</u>, then:

Then

Point (5,15) means that when
, which is used to find b.


The, the function is:

A similar problem is given at brainly.com/question/16302622